MakeDoc is a single-serve iOS app which costs just $3. That’s a lot less than the app it might replace for many of you: Microsoft Word. MarkDoc does (mostly) one thing: it takes a clipboard filled with Markdown text and turns it into a DOCX file. That’s it.

PDF files are pretty much just pictures of documents. In point of fact, many of them are just that – scanned paper documents that are put into the PDF format, as it’s a fairly common one with free tools on all platforms. But what if you want to edit those PDF files? Or save them in a format that makes them easier to manage, like .doc or .docx files? There are many expensive options, like the fantastic Abbyy Fine Reader Express, available in the Mac App Store, but there are also two free, relatively painless ways to do this as well. Here’s how.